53 Pa. Stat. § 7182
Any defendant named in the claim, or any person allowed to intervene and defend thereagainst, may, at any stage of the proceedings, present his petition, under oath or affirmation, setting forth that he has a defense in whole or in part thereto, and of what it consists; and praying that a rule be granted upon the claimant to file an affidavit of the amount claimed by him, and to show cause why the petitioner should not have leave to pay money into court; and, in the case of a municipal claim, to enter security in lieu of the claim; whereupon a rule shall be granted as prayed for. Upon the pleadings filed, or from the claim and the affidavit of defense, and without a petition where an affidavit of defense has been filed, the court shall determine how much of the claim is admitted or not sufficiently denied; and shall enter a decree that upon payment by such petitioner to the claimant of the amount thus found to be due, with interest and costs if anything be found to be due, or upon payment into court, if the claimant refuses to accept the same, and upon payment into court of a sum sufficient to cover the balance claimed, with interest and costs, or upon the entry of approved security in the case of a municipal claim, that such claim shall be wholly discharged as a lien against the property described therein, and shall be stricken from the judgment index. Thereafter the material, disputed facts, if any, shall be tried by a jury, without further pleadings, with the same effect as if a writ of scire facias had duly issued upon said claim, to recover the balance thereof; but the jury shall be sworn to try the issues between the claimant and the parties who paid the fund into court or entered security, and verdict, judgment and payment, or execution, shall follow as in other cases. The same course may be pursued, at the instance of any owner, where the claim has not in fact been filed, and if, in that event, the petitioner complies with the decree made, the money paid into court or security entered shall stand in lieu of the claim and the latter shall not be filed, and if filed shall be stricken off upon motion.
53 P.S. § 7182